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PDF HCF40109B Data sheet ( Hoja de datos )
| Número de pieza | HCF40109B | |
| Descripción | QUAD LOW-TO-HIGH VOLTAGE LEVEL SHIFTER | |
| Fabricantes | STMicroelectronics | |
| Logotipo |  |
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HCC/HCF40109B
QUAD LOW-TO-HIGH VOLTAGE LEVEL SHIFTER
. INDEPENDENCE OF POWER SUPPLY SE-
QUENCE CONSIDERATIONS – VCC CAN EX-
CEED VDD, INPUT SIGNALS CAN EXCEED
BOTH VCC AND VDD
. UP AND DOWN LEVEL-SHIFTING CAPA-
BILITY
. THREE-STATE OUTPUTS WITH SEPARATE
ENABLE CONTROLS
. STANDARDIZED SYMMETRICAL OUTPUT
CHARACTERISTICS
. QUIESCENT CURRENT SPECIFIED AT 20V
FOR HCC DEVICE
. 5V, 10V, AND 15V PARAMETRIC RATINGS
. INPUT CURRENT OF 100nA AT 18V AND 25°C
FOR HCC DEVICE
. 100% TESTED FOR QUIESCENT CURRENT
. MEETS ALL REQUIREMENTS OF JEDECTEN-
TATIVE STANDARD N°. 13A, ”STANDARD
SPECIFICATIONS FOR DESCRIPTION OF ”B”
SERIES CMOS DEVICES”
controls produces a high-impedance state in the
corresponding output.
EY F
(Plastic Package) (Ceramic Frit Seal Package)
C1
(Micro package)
C1
(Plastic Chip Carrier)
ORDER CODES :
HCC40109BF HCF40109BM1
HCF40109BEY HCF40109BC1
DESCRIPTION
The HCC40109B (extended temperature range)
and HCF40109B (intermediate temperature range)
are monolithic integrated circuits, available in 16-
lead dual in-line plastic or ceramic package and
plastic micropackage. The HCC/HCF40109B con-
tains four low-to-high-voltage level-shifting circuits.
Each circuit will shift a low-voltage digital-logic input
signal (A, B, C, D) with logical 1 = VCC and logical 0
= VSS to a higher-voltage output signal (E, F, G, H)
with logical 1 = VDD and logical 0 = VSS. The
HCC/HCF40109B, unlike other low-to-high level-
shifting circuits, does not require the presence of the
high-voltage supply (VDD) before the application of
either the low-voltage supply (VCC) or the input sig-
nals. There are no restrictions on the sequence of
application of VDD, VCC, or the input signals. In ad-
dition, there are no restrictions on the relative mag-
nitudes od the supply voltages or input signals within
the device maximum ratings ; VCC may exceed VDD,
and input signals may exceed VCC, and VDD. When
operated in the mode VCC VDD, the
HCC/HCF40109B, will operate as a high-to-low
level-shifter. The HCC/HCF 40109B also features
individual three-state output capability. A low level
on any of the separately enabled three-state output
June 1989
PIN CONNECTIONS
1/12
1 page  
HCC/HCF40109B
DYNAMIC ELECTRICAL CHARACTERISTICS (continued)
Symbol
Parameter
tPZL High Impedance to Output Low
tT HL,
tT LH
Transition Time
Shifting Mode
L-H
H-L
L-H
H-L
Test Conditions
VCC (V) V DD (V)
5 10
5 15
10 15
10 5
15 5
15 10
5 10
5 15
10 15
10 5
15 5
15 10
Min.
Value
Typ.
100
80
40
120
120
40
50
40
40
100
100
50
Max.
200
160
80
240
240
80
100
80
80
200
200
100
Unit
ns
ns
Output Low (sink) Current Characteristics.
Output High (source) Current Characteristics.
Typical Transition Timevs. Load Capacitance.
Typical High-to-low Propagation Delay Time vs.
Load Capacitance.
5/12
5 Page 
DIM.
A
B
D
d1
d2
E
e
e3
F
G
M
M1
HCC/HCF40109B
MIN.
9.78
8.89
4.2
7.37
PLCC20 MECHANICAL DATA
mm
TYP.
2.54
0.56
1.27
5.08
0.38
1.27
1.14
MAX.
10.03
9.04
4.57
MIN.
0.385
0.350
0.165
8.38 0.290
0.101
inch
TYP.
0.100
0.022
0.050
0.200
0.015
0.050
0.045
MAX.
0.395
0.356
0.180
0.330
0.004
P027A
11/12
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet HCF40109B.PDF ] | |
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